(c) Pekka Malinen, some rights reserved (CC BY-NC-SA), uploaded by Pekka Malinen CC BY-NC-SA · iNaturalist - Observations
- 8
- Peak
- mid June
- Years Recorded
- 4
- First
- 2018-06-11
- Most Recent
- 2026-06-27
Verified observations per week, all years combined. Weeks with no records are left blank.
